Band width of an optical fiber is

Band width of an optical fiber is
  1. more than $100 \mathrm{GHz}$
  2. less than $1 \mathrm{MHz}$
  3. less than $1 \mathrm{GHz}$
  4. less than $100 \mathrm{kHz}$

Solution

The order of band width of an optical fiber is more than $100 \mathrm{GHz}$.

Asked in: AP EAMCET 2023 (15 May Shift 2)

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